04:29:27 Load from OOCalc file Call time to read Workbook was 2.4736 seconds 04:29:29 Current memory usage: 4 MB 04:29:29 Write to Excel2007 format 04:29:29 File written to /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 04:29:29 Peak memory usage: 6 MB 04:29:29 Done writing file